Humminbird Helix 9 Chirp Mega SI+ GPS G4N

Humminbird is a brand of fish finders and other marine electronics that are widely used by recreational anglers and professional fishermen. Their fish finder devices use sonar technology to locate and identify underwater objects, including fish, structure, and other features. Humminbird fish finders are known for their high-quality displays, advanced sonar capabilities, and user-friendly interface.

The Humminbird Helix 9 Chirp Mega SI+ GPS G4N fish finder the latest in the helix line up, giving you an impressive amount of features displayed on a HD 9” screen that will give you an incredible view no matter the screen view option so you will never miss a fish!

Featuring Mega side imaging+ that extends to 200 feet either side and allows for 20% more detail than the standard Mega side imaging technology. This feature uses sonar to create a detailed, 3D view of the underwater environment to the left and right of the boat.

The Mega down imaging + allows for you to pick up fish and features to over 200 feet in depth and also allows for 20% more clarity. This feature uses high-frequency sonar to create detailed, high-resolution images of the bottom and structure of the water column.

This range incorporates CHIRP technology (Compressed high intensity radar pulse) which covers a wider range of frequencies resulting in more accurate returns of fish and underwater features and also gives you the ability to switch between different sonar frequencies, which can be useful for targeting different species of fish or for fishing in different environments.

With precision GPS that provides an accurate position fix meaning more accurate way points and boat positioning for improved fishing. The built-in GPS and mapping capabilities, allow you to create and save maps of your favourite fishing spots and tracks your position in real-time.

Autochart Live allows you to map the water your on as you drive and keep the data stored on your fish finder for your next outing. This technology also provides information on depth contours, bottom hardness and if there is any vegetation helping you to be able to fish the correct spots depending on your target species of fish.

These fish finder utilise sonar technology which is not known to negatively impact or scare fish when they are in operation as fish do not hear sounds at the frequencies that sonar devices operate at. This means there is no need to worry about fish being spooked when using this incredible device.

The Humminbird Helix 9 Chirp Mega SI+ GPS G4N is available in one version only. Each box Includes control head, transom-mount transducer, power cable, gimbal mounting bracket and mounting hardware.

MEGA side imaging+
MEGA down imaging +
MEGA live imaging
CHIRP digital sonar
MEGA 360 imaging
Precision GPS
Humminbird base map
Autochart live
Dual micro SD slots
LakeMaster plus maps
Smartstrike technology
Coastmaster
Ethernet networking
I-Pilot linking
AIS technology
Bluetooth
WI-FI
One boat network
9” HD screen